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日本Rikenkeiki理研可燃气检测仪SD-D58DC TYPE GP
日本Rikenkeiki理研可燃气检测仪SD-D58DC TYPE GP
Suction Type Gas Detector Head
D58 series
SD-D58
Features
・Drawing pump of large flow rate built-in.
・Flow rate decreasing detector sensor installed.
・Easy maintenance owing to unitizing components to be
exchanged periodically.
・One-man maintenance possible.
Model list
SD-D58･AC/DC (Catalytic combustion method,
New ceramic method)
SD-D58･AC/DC･GH (Semiconductor method)
Sampling method | Suction type/Single type |
Principle of detection | Catalytic Combustion Method, New Ceramic catalytic Method, Semi-Conductor Method, Hot Wire Type Semi-Conductor Method, Thermal Conductivity Method |
Type of alarm | Gas alarm / fault alarm |
Explosion protected construction | Flameproof enclosures |
Explosion-proof class | ATEX : Ⅱ 2G Ex db h ⅡB+H2 T4 Gb |
Ingress proof rating | IP67 |
Approvals | Japan Ex, ATEX, Taiwan Ex, China Ex |
CE marking | EMC / ATEX / RoHS (DC specification only) |
Power source | 100 to 110 VAC ±10 % 50/60 Hz |
Dimensions | Approx. 197 (W) × 286 (H) × 140 (D) mm (excluding projections) |
Weight | Approx. 5.8 kg |
Operating temperature range | AC spec. : 0 to +50 ℃ (no sudden changes) |
Operating humidity range | 0 to 95 %RH (no condensation) |
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